baber/WOPTO huggingface dataset:
Patent JP-S5577415-A (JP)
Title: Grating cutter
Inventor: ASAHARA YUTAKA
IPC: B23D15/04
Filed: 1978-12-05
Abstract: PURPOSE: To cut off a long iron workpiece into a grating which comorises a longitudinal part and cross parts of prescribed dimensions, by using an upper and a lower comb-shaped cutters which comprise cutting parts.  
     CONSTITUTION: An upper and a lower cutters are shaped like a comb and comprise numerous cutting parts. The upper cutter acts as a punch. The lower cutter acts as a die. The lower cutter D comprises numerous cutting parts D 1 , D 2 , D 3 ,.... The upper cutter P also comprises numerous cutting parts P 1 , P 2 , P 3 ,..., each of which is brought into contact with two adjacent cross parts B 1 , B 2  or the like simultaneously. A shearing force is applied by a hydraulic cylinder through a link mechanism. A workpiece is rapidly cut off into a grating without making a noise. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5940910-A (JP)
Title: Car suspension device
Inventor: MURANO KINGO
IPC: B60G5/04
Filed: 1982-08-30
Abstract: PURPOSE:To apply the self-steering function to two rear shafts by constituting the rear shaft fitting side of a torque rod lower than the trunnion shaft fitting side in a two-rear shaft trunnion-type suspension device with a lower torque rod. CONSTITUTION:When a car is turned to the left, for example, it is tilted to the right side of the proceeding direction. Thereby, a large downward force FD is applied to the right side trunnion shaft 3, it pushes down the fitting joint 2a section of the right side lower torque rod 2, swings the torque rod 2 by an angle DELTAalpha, then increases the distance CR between the fitting joints 2b of the first and second shafts 4, 5. On the other hand, a push-up force is applied to the left side, thus decreasing the distance between fitting joints 2b, 2d. Thereby, the self- steering function is generated in two rear shafts 4, 5. At this time, the displacement of two rear shafts 4, 5 is absorbed by the rubber R and smooth self-steering can be performed.
Patent JP-H024499-A (JP)
Title: Controlling device for methane producing equipment
Inventor: MIURA RYOSUKE
IPC: C02F11/04
Filed: 1988-06-21
Abstract: PURPOSE:To perform accurate operating control by eliminating a time element from the 2nd-order time differential time series data of the process signals and calculating the relation of mutual signals and comparing the characteristics with a knowledge base to infer them and deciding an operating controlling method. CONSTITUTION:In a controlling device 1, respective process signals of a methane producing equipment 6 are inputted via an input terminal 7 and stored time sequentially in a data storage part 2 and a time element is eliminated from the 2nd-order time differential time series data of the process signals in an analysis part 3 and the relation of a plurality of mutual process signals is calculated. Then the characteristics between the mutual process signals are compared with the knowledge data of a knowledge base 4 and inferred in an inference part 5 and a necessary operating controlling method is decided and indicated on an indicator 9 via an interface part 8 and also operation of the equipment 6 is controlled via an output terminal 10. By such a way, extremely accurate operating control can be performed.
Patent JP-S638814-A (JP)
Title: Information processor
Inventor: SATO MINORU
IPC: G06F3/02
Filed: 1986-06-30
Abstract: PURPOSE:To surely inform an operator of switching of an input device to improve the operability by emitting a tone to call operator's attention to switching of the input device when the input device is switched. CONSTITUTION:Characters are inputted from a keyboard as one input device to generate sentences, and the input device 3 is switched from a keyboard to a mouse as the other input device, and deletion, copy, etc., are indicated to sentences consisting of characters inputted from the keyboard by this mouse, and the editing processing is performed in a processing part 1 to proofread and edit sentences. When the operator switches the input device 3, a reporting means 5 emits a sound like an electronic tone. Thus, the operator surely recognizes that the input device 3 is switched.
Patent JP-S63316700-A (JP)
Title: Motor driving system
Inventor: WATANABE SUMIO
IPC: B41J19/92
Filed: 1987-06-19
Abstract: PURPOSE:To enable acceleration or deceleration to be extremely smoothed and attenuate noise and oscillation at the time of the acceleration or decelera tion of a motor, by performing the acceleration or deceleration of the motor along optimum curves. CONSTITUTION:Data are received at a Centronics parallel interface 8, and when line feed order is received, then a state in a RAM 3 is checked by a CPU 1. Continuously, by the CPU 1, based on said check, an optimum transition curve is computed. Then, in case that the curve is transferred from a first speed level to a second speed level, the curve comes to a maximum speed level along an optimum acceleration curve through the first speed level, and comes to the second speed level along an optimum deceleration curve through the maximum speed level. In this manner, acceleration or deceleration is performed along the optimum curve, and so it is performed very smoothly, and so noise and oscillation are attenuated.
Patent JP-H09309818-A (JP)
Title: Emulsion-type anti-suntan cosmetic
Inventor: TANDA KAZUTOSHI
IPC: A61K8/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic improved in reemulsifiability when comes to contact with water, and excellent in water resistance and emulsion stability, etc. SOLUTION: This emulsion-type anti-suntan cosmetic is a composition comprising (A) at least one kind of an acrylic acid-alkyl methacrylate copolymer of formula I (R1 is a 10-30C alkyl; (m) is 12-51 on average; (n) is 1-4 on average), (B) an oily substance, (C) at least one kind selected from ultraviolet absorbers, titanium dioxide and zinc oxide, (D) water, and (E) at least one kind of copolymer selected from vinylpyrrolidone-alkene copolymers of formula II (R2 is a 8-30C alkyl; (x) is 1-34 on average; (y) is 1-14 on average) and polypropylene glycol-4,4'-dicyclohexylmethane diisocyanate copolymers of formula III.
Patent JP-S6132397-A (JP)
Inventor: OZAWA MASATAKA
IPC: H05B41/16
Filed: 1984-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5577909-A (JP)
Title: Direct forming method for continuously cast bloom
Inventor: YOSHIHARA SEISHIROU
IPC: B21J5/00
Filed: 1978-12-08
Abstract: PURPOSE:To hot form on the line the continuously cast bloom without reheating the bloom, and to pressure weld the internal cracks in order to prevent generation of flaws in the succeeding rolling work, by pressing whole sharp corners of the continuously cast bloom simultaneously and repeatedly pointing the axial center of the bloom, in order to shrink the section area of the bloom. CONSTITUTION:The four-direction forging machine employed in this method press forms the square section bloom 1 from four direcrions along diagonal lines approximately simultaneously pointing the axial center of the bloom 1 with the hammer die 2. The hammer die 2 is connected to the pivot 5 eccentric from the center of the gear 4 with the connecting rod 3; hereby, with the rotation of the gear  4, the hammer die 2 makes a reciprocal motion toward the axial center of the bloom 1. The gear 4 can be connected to the power source whose speed is independently controllable; however, it is desired that the two adjoining gears 4 are  engaged through the gear 6 in order to equalize the timing of their stroke. Above  stated four-direction forging machine is installed on the continuous casting line for  the square bloom, and whole sharp corners of the bloom are press formed toward  the axial center of the bloom.
Patent JP-H027816-A (JP)
Title: Insulation supporting body
Inventor: IEYASU AKIHIKO
IPC: H02B13/02
Filed: 1988-06-20
Abstract: PURPOSE:To improve mechanical strength, keeping dielectric strength, by interposing an insulating ceramic section between an embedded metal and a resin section. CONSTITUTION:Three-phase penetrating conductors a, b and c are integrally calcinated with insulating ceramic sections 3 made of zirconia, etc. Metal fittings 4 of a spacer 1 are also calcinated with ceramic sections 5 such as zirconia, etc., on their outside circumference except the fitting hole surface. The ceramic sections 3 are arranged in the center section of the insulating spacer 1, while the ceramic sections 5 are arranged on the outside circumference of the insulating spacer 1 for the pieces as required. They are formed of epoxy resin.
Patent JP-H09115981-A (JP)
Title: Optical position calibration system
Inventor: RICHIYAADO EFU RANDAU
IPC: H01L21/68
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and method by which the transfer arm of a multistation wafer treating system can be calibrated accurately without releasing the system from a vacuum and by minimizing the interruption of the system. SOLUTION: In a method for calibrating transfer arm of multistation wafer treating system, a wafer arm is calibrated in a tightly closable semiconductor treating system 20. The position of a transfer arm 23 is detected at a distinguishable position in the system 20 on one side closing the system 20. After detection, the system 20 is closed and the above-mentioned position of the arm 23 is adjusted. Then a semiconductor wafer is treated in the system 20.
Patent JP-S6130909-A (JP)
Inventor: KATO TAKAHIRO
IPC: H02G3/30
Filed: 1984-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0323231-A (JP)
Title: Furnace core pipe for production furnace of quartz glass pipe
Inventor: GORO FUMIO
IPC: C03B20/00
Filed: 1989-06-16
Abstract: PURPOSE:To make the change of the temp. distribution of furnace steep, so to decrease the fluctuation of size and to reduce the bending of product by providing the circular openings of specified width at the parts of furnace core pipe main body corresponding to the heat generating parts of heater. CONSTITUTION:The openings 4 of width H of 5-20mm in the axial direction of pipe are provided in a circular shape at the parts of the furnace core pipe main body 1 corresponding to the heat generating parts 2 of the heater 3.
Patent JP-H0812736-A (JP)
Title: Aqueous polyurethane resin dispersion
Inventor: HIGASHIURA MASAYA
IPC: C08F283/00
Filed: 1994-07-04
Abstract: PURPOSE:To obtain an aqueous polyurethane resin dispersion excellent in redispersibility ad storage stability by dispersing in an aq. medium a specific graft polymer obtd. by grafting a free-radical-polymerizable hydrophilic inonomer onto a polyurethane resin. CONSTITUTION:A graft polymer obtd. by grafting a free-radical-polymerizable hydrophilic monomer onto a polyurethane resin formed from a polyester polyol is dispersed in water or its mixture with a water-sol. org. solvent, giving the objective dispersion. The graft polymer is dispersed as fine particles having an average particle size of 500nm or lower, and the particles give a <13>C NMR spectrum wherein the half value width of the signal of carbonyl carbon atoms of the polyester polyol is 300Hz or higher. The resulting dispersion is excellent in redispersibility, gives a coating resin compsn. capable of forming a coating film excellent in appearance, processibility, and water resistance on a metal or plastic surface, and is useful for a coating material, an ink, an adhesive, etc.
Patent JP-H11329821-A (JP)
Title: Dust core and manufacture thereof
Inventor: FUJIWARA TERUHIKO
IPC: H01F1/147
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device, which has high permeability and excellent high frequency characteristics and excellent core loss characteristics furthermore. SOLUTION: In the powder, the aspect ratio of the alloy powder whose main components are Fe-Si-Al is 5 or more, the minor-axis diameter of the powder is 50 μm or less, the major axis diameter is 20 μm-100 μm, and the powder having the major axis diameter of 20 μm orll and 100 μm or more is mixed at the rate of 20% or less in weight ration in sum. The powder, wherein this powder and binder are mixed, is compressed and molded. Thus, this core is formed.
Patent JP-H11343459-A (JP)
Title: Urethane coating material composition
Inventor: SANO MASAHIRO
IPC: C09K23/52
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating material composition excellent in low- temperature curing property and capable of providing a cured material excellent in weather resistance, chemical performance, physical performance, etc., by including a specific nonaqueous polymer dispersion, a specific resin and a polyisocyanate compound. SOLUTION: This coating material composition comprises (A) a nonaqueous polymer dispersion obtained by copolymerizing (i) 5-20 wt.% α,β-unsaturated monomer containing hydroxyalkyl group with (ii) 20-90 wt.% α,β-unsaturated monomer containing >=8C alkyl group as ester side chain or α,β-unsaturated monomer of formula I  R<1> is H or CH3 ; R<2> is a group of formula II or formula III [(m) and (n) are each 2-5]} and (iii) 0-50 wt.% of the other monomer and further containing (iv) a polymer having a structure in which 5-60% ε- caprolactone is subjected to ring-opening addition reaction as a disperse stabilizer, (B) an acrylic resin and/or polyester resin having 20-120 hydroxyl value and 2,000-100,000 weight average molecular weight and (C) a polyisocyanate compound.
Patent JP-S6478689-A (JP)
Title: Continuous manufacture of multiple gage composite metallic strip from at least two metallic strip having different thickness and flat metallic strip
Inventor: ARUMENAGU AISUKENDAARIAN
IPC: B23K20/04
Filed: 1988-06-22
Abstract: PURPOSE: To improve the strength, malleability and yield of a product by heating plural metal strips up to a solid phase bonding temperature and exerting a prescribed tensile stress on the strips after rolling with strip edge parts overlapped. CONSTITUTION: Different kinds or the same kind of metal strips A, B, C having different thickness are prepared within a storage reel 10, and one pair of rolls 12, 14 is disposed. The strips A, B, C leaving the reel 10 are heated up to the solid phase bonding temperature with a power source 24 at respective positions 28 and carried into an oxide reducing atmospheric chamber 30. Respective strip edge parts are rolled in the overlapped state with one pair of rolls 12, 14, and the strips are subjected to the tensile stress which exceeds the yield point at the time with a tensile device 36. The thick end edge parts of the composite strips A', B', C' are especially and strongly rolled at the time of rolling, and a uniform mechanical characteristic is obtained by the tensile force. Therefore, the strength, malleability and yield of the product are improved.
Patent JP-H11346147-A (JP)
Title: Slew rate output circuit
Inventor: MITSUDA TAKESHI
IPC: H03K19/003
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a slew rate output circuit, which maintains a slew rate function and reduces a delay time of an output waveform by switch controlling a value of a constant current which charges and discharges an input capacitance of an output transistor. SOLUTION: A delaying circuit D1 and a NAND gate G1 generate a signal Va , which becomes a low level only for a short fixed time T1 from the time when an input pulse signal Vin transits from a low level to a high level. Also, a delaying circuit D2 and a NOR gate G2 generate a signal Vb , which becomes a high level only for a short fixed time T2 from a point of time when the input pulse signal Vin , transits from the high level to the low level. The signal Va is connected to a P-channel transistor Q1 and a signal VD is connected to an N-channel transistor Q2 respectively.  As a result, an output transistor Q0 is driven by the input pulse signal by way of a resistor R0 and by a drain of the P-channel transistor Q1 by way of a resistor R1 during a period T1 , by the input pulse signal Vin by way of a resistor R0 and by the drain of the N-channel transistor by way of a resistor R2 during a period of T2 , and only the input pulse signal Vin by way of the resistor R0 during other periods respectively.
Patent JP-S5579780-A (JP)
Title: Long member joining structure in small-sized ship
Inventor: YUI AKIRA
IPC: B63B5/24
Filed: 1978-12-09
Abstract: PURPOSE: To improve the joining workability and strength of long members by forming a stepped support surface at one end of any of first and second members which are joined together, joining another end thereof on the support surface, and applying strips across the surfaces of both ends.  
     CONSTITUTION: A small-sized ship A comprises a first member 1a forming the half part of the stern side and a second member 1b forming the half part at the bow side, both members being formed by an FRP material and joined 10 at the substantially central part of the hull. Upon this occasion, the first member 1a forms at its joined end a stripping allowance 12 recessed through a stage 12' from the main body surface 11 and a support surface 13 recessed further through a stage 13' from the stipping lug 12. On one hand, the second member 1b forms integrally a stripping allowance 16 recessed through a stage 13' from the main body surface 15, and the stripping allowance 16 is placed on the support surface 13. Upon joining, both members are joined through a FRP mat 17 in which a mischmash or the like is impregnated thereby to seal both members by applying strips 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6214295-A (JP)
Inventor: NOJI HIDEAKI
IPC: G07G1/12
Filed: 1985-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01318767-A (JP)
Title: High pressure plunger pump
Inventor: ITO JINICHI
IPC: F04B15/02
Filed: 1988-06-21
Abstract: PURPOSE:To make operations optimum in a simple and unexpensive manner by making the discharge pressure of a plunger act on the pressure receiving face of a drive section main body via throttle valves and a check valve when load is increased, and thereby separating a movable head from the drive section main body by the reaction of said action. CONSTITUTION:The rotating motion of an electric motor 13 is converted into the reciprocating motion of a plunger 21 via a roller 22 and a rail 23. And high pressure produced in a cylinder 61 which is coupled with the plunger 21 is applied to an outlet tube 74 through an outlet port 73. In this case, when load is increased, let high pressure through a check valve 85 act on the pressure receiving face 94 of a drive section main body 11, and let both a movable head 62 and a cylinder 61 be elevated by the reaction of the aforesaid action while a spring is being overcome. At this moment, plural numbers of throttling passages 95 through 97 prevent the pressure in a ram chamber 91 from being lowered. And when the electric motor 13 is over-loaded excessively by discharge pressure with the outlet tube 74 closed, the movable head 62 is sufficiently elevated so as to enable self-maintenance by means of a check valve 71.
Patent JP-S6212692-A (JP)
Title: Method for growing single crystal semiconductor
Inventor: OSAWA AKIRA
IPC: H01L21/02
Filed: 1985-07-10
Abstract: PURPOSE:To enable the production of a high-purity single crystal semiconductor, by using a quartz crucible for the growth of a single crystal semiconductor by Czochralski method and heat-treating the crucible in chlorine atmosphere prior to use, thereby removing the impurities from the surface of the crucible. CONSTITUTION:Polycrystalline silicon semiconductor is heated and melted in a quartz crucible, and a single crystal silicon semiconductor is grown from the molten liquid using a seed single crystal. In the above process, the quartz crucible is treated, prior to use, with water containing hydrofluoric acid to remove the attached impurities from the surface and washed with pure water. The crucible 1 is inserted into the furnace 2 and heated with a heater 3 at 800-1,500 deg.C in the stream of nitrogen gas containing chlorine gas. Metals such as Na, Cu, etc., existing in the inner surface layer of the quartz crucible 1 can be removed in the form of chloride by this procedure. A high-purity single crystal silicon semiconductor is produced from a polycrystalline silicon semiconductor by Czochralski method using the crucible.
Patent JP-S6131363-A (JP)
Inventor: MAEDA EIZO
IPC: C04B35/66
Filed: 1984-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0444897-A (JP)
Title: Manufacture of repeel-off postcard
Inventor: WAKATA KAZUYOSHI
IPC: B42D15/02
Filed: 1990-06-11
Abstract: PURPOSE:To ensure that the number of occurrences of sheet cut or sheet jam is minimized and stable operation is made possible by enabling one of sheets to be guided only by a one side marginal part for cutting. CONSTITUTION:A repeel-off postcard has an address, a name recorded in a non-junctioned part 8 and confidential data recorded in a junctioned part 9 using a line printer. A pressure-sensitive or a non-adhesive sheet is processed by background printing, printing using a pressure-sensitive inhibitive ink if necessary, perforation and marginal cutting. After that, the sheet is printed as a Z folded continuous sheet or a web using a line printer, then is processed using a pressure sealer to become a postcard. The sheet which is guided by one side marginal part in the pressure sealer includes a sheet with both side marginal parts, when it is printed by the line printer, one of which is cut using a separate device or a device mounted on the sealer before pressure application or bending. The pressure processing is performed at a pressure of 50 to 1000kg/cm<2> using an ordinary pressure roll.
Patent JP-S6158167-A (JP)
Title: Manufacture of gas diffusion electrode
Inventor: INADA KUNIAKI
IPC: H01M4/88
Filed: 1984-07-25
Abstract: PURPOSE:To increase storage performance by stirring activated carbon and dispersion of water repellent fine powder while ultrasonic wave is oscillated, drying, then heating at a temperature at which fine powder is melted to make fine powder to adhere on the activated carbon. CONSTITUTION:Activated carbon on which catalyst is adsorbed is dispersed in water, and a proper amount of aqueous dispersion of water repellent fine powder is dropped therein. The mixed solution is stirred while an ultrasonic wave of 20-100kHz is oscillated to remove bubbles on the activated carbon and impregnate fine powder on the surface of activated carbon, dried, then heated at a temperature at which fine powder is melted to make part of fine powder to adhere on the activated carbon. A nickel net and water repellent film are pressed against the activated carbon mixture to prepare a gas diffusion electrode for an air battery. Since water repellent fine powder is melt-bonded to activated carbon, water repellent ability is increased without increase in electrical resistance. Therefore, storage life of a battery using this electrode is increased.
Patent JP-S6323454-A (JP)
Title: Data communication system
Inventor: IWAMOTO KIMIYO
IPC: G06Q40/02
Filed: 1986-06-30
Abstract: PURPOSE:To completely prevent the illegal use of an information processing system by a 3rd party by sending a finger print of a user and collating the received finger print with registered finger prints in advance so as to confirm the user. CONSTITUTION:When a password number is confirmed, a center gives a finger print transmission request reply, which is inputted to a CPU 5 and the CPU 5 starts a sensor 3 to read the finger print, a control signal is sent to a changeover circuit 10, which switches an output from a conventional serial interface circuit 8 into an output from the sensor 3. The finger print of the user is sent when the user touches his thumb onto the sensor 3. The center collates the received finger print with finger prints registered in advance, and as the result, when the user is confirmed, a message reply for the start of service is sent. The user inputs a service number and then the service is started.